baber/WOPTO huggingface dataset:
Patent JP-2008291978-A (JP)
Title: Silencer
Inventor: ISHIWATARI TAKAYUKI
IPC: G10K11/16
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silencer enhancing the sound reducing performance in a low frequency range owing to a sound reducing effect with resonance, for example, in a side branch type silencer, without increasing the installation space while the outside appearance and shape of a conventional silencer having a layer of sound absorbing material is maintained.  <P>SOLUTION: The silencer is structured so that the periphery of a gas flow passage 11 is covered with the layer 15 of sound absorbing material, wherein the layer is fitted internally with acoustic pipes 13 and 14 in a pair each with one end left open to the gas flow passage 11, and the pipes are folded in compliance with the shape of the sound absorbing material layer. This allows enhancing the sound reducing performance in the low frequency range owing to the sound reducing effect with resonance while the outside appearance and shape of a conventional silencer having a sound absorbing material layer are well maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296306-A (JP)
Title: Electric power tool
Inventor: YOSHIDA KENICHIRO
IPC: B25F5/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power tool which cools a brushless motor, and also controls dust of the brushless motor.  <P>SOLUTION: A fan 50 is fixed to a rotary shaft 35 in the neighborhood of the air discharge hole of a motor housing portion 21. A cover 60 is fixed so as to cover the end face of a stator 31 via an insulating member 92 by engaging the positioning projections of the insulating member 92 held by the stator 31 with the recessed portions of the cover 60, and is arranged between the end face of the stator 31 and the fan 50. The cover 60 is provided with a through-hole into which the rotary shaft 35 and the shaft portion of the fan 50 are inserted, and the through-hole has nearly the same diameter as that of the shaft portion of the fan 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298709-A (JP)
Title: Detection circuit, physical quantity measuring circuit and device, and electronic equipment
Inventor: YOSHIDA NAOKI
IPC: H01L41/22
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection circuit, a physical quantity measurement circuit, and the like capable of precisely evaluating (inspecting) an I/V amplifier at the initial stage of the detection circuit (sensor circuit) and assuring precise operation even in a regular operating state.  <P>SOLUTION: The detection circuit includes: a detection terminal TA1 to which an AC current signal is input from a physical quantity transducer 110; a current/voltage conversion amplification circuit OPA for detection for converting an AC current signal input through the detection terminal to a voltage signal; an evaluation terminal TA2 for supplying a voltage signal for evaluation to the current/voltage conversion amplification circuit for detection; an input resistor Rf having a value of resistance where the resistance ratio to a feedback resistor Rs reaches a prescribed value; and a switch circuit S1 for detection circuits provided in a signal path connecting the evaluation terminal to the input node of the current/voltage conversion amplification circuit for detection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306483-A (JP)
Title: Broadcast receiver, and operation setting method
Inventor: WADA YASUSHI
IPC: H04N7/173
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily set image quality adjustment or the like into an optimal state in accordance with the area wherein a broadcast receiver is used.  <P>SOLUTION: A video signal processing section 21 performs image quality adjustment or the like. An audio signal processing section 31 performs sound quality adjustment or the like. When it is discriminated that an area is selected by a user based on an operating signal PS supplied from a user interface section 43, a control section 41 performs setting of the image quality adjustment that the video signal processing section 21, or of the sound quality adjustment that the audio signal processing section 31 performs, in accordance with the selected area. Therefore, setting of image quality adjustment or sound quality adjustment is automatically performed in accordance with the selected area, so that broadcast contents or the like can be easily presented in a state suitable for the area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306611-A (JP)
Title: Single-frequency multiple orthogonal polarization waveguide slot array antenna, and single-frequency multiple orthogonal polarization communication system
Inventor: TSUNEMITSU YASUHIRO
IPC: H01Q13/22
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna capable of duplexing cross polarization communication while effectively utilizing radio resources without wasting them as much as possible, and to provide a communication system employing the same.  <P>SOLUTION: For the antenna, four waveguide slot array antennas 1a-1d are arrayed in a square shape including two rows and two columns while turning their opening faces in the same direction, and polarization surfaces of the antennas become orthogonal between antennas adjacent in row and column directions, the frequency to be used is identical. Such antennas are provided while being confronted in such a way that the polarization surfaces thereof are aligned each other between radio stations, the polarization surfaces of two antennas, having different polarization surfaces, to be used as transmission antennas by one radio station are identical to polarization surfaces of two antennas to be used as receiving antennas by another radio station. A transmitter and a receiver are connected in such a way that it is also similar for two antennas, having different polarization surfaces, to be used as transmission antennas by the other radio station and two antennas, having different polarization surfaces, to be used as receiving antennas by the one radio station.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306688-A (JP)
Title: Digital broadcast receiver for traveling object
Inventor: GOTO ATSUSHI
IPC: H04N7/173
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since a digital broadcast receiver mounted on a traveling object requires switching of a receiving zone with movement of the traveling object, it is necessary to specify a zone to which the traveling object belongs at present, and a GPS system or a navigation system is present as a current location specifying means for the specification but the system causes the apparatus to be expanded or costs to be increased.  <P>SOLUTION: In the digital broadcast receiver, firstly, a zone where a traveling object moves, is held in association with a progress ranking and in response to reduction in reception quality in the zone to which the traveling object belongs at present, control for switching the receiving zone to a zone of the next ranking can be performed; secondly, if reception quality is reduced after the lapse of a fixed time from switching, control for switching to the zone of the preceding ranking can be performed; and thirdly, channel ID information of the same sequence is held and in zone switching, control for continuously receiving the channel ID of the same sequence in the zone of the next ranking can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311878-A (JP)
Title: Image processor, and image processing method
Inventor: NISHIKAWA HIROMITSU
IPC: G06T1/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To set a printing parameter capable of obtaining color stability in continuous printing.  <P>SOLUTION: The number of sheets of print is acquired (S501), the printing parameter is adjusted to evaluate the stability of colors when the number of sheets of print is continuously printed (S502), and a printing parameter is set on the basis of the result of the evaluation (S503).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312338-A (JP)
Title: Motor drive unit and motor device
Inventor: SUGIURA KENJI
IPC: H02P6/24
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive unit enhanced in safety and reliability without causing the occurrence of a regenerative phenomenon, and a motor device.  <P>SOLUTION: The motor drive unit 100 includes: an inverter 20 which converts DC power into a drive voltage and feeds it to a motor 10; a speed control part 40 which generates a drive control signal VSP1 on the basis of a speed command signal Sref and a speed detection signal FG; a deceleration detection part 51 which detects that a deceleration command has been issued in the speed command signal Sref; a variation suppressing part 50 which starts to suppress a variation per time with respect to the drive control signal VSP1 when the detection of a deceleration signal is indicated, and outputs the suppressed signal as a drive control signal VSP2 during a period that the speed of the motor reaches at least a stabilized speed; and an inverter drive part 30 which adjusts a drive voltage output by the inverter 20 according to the drive control signal VSP2, and controls the speed of the motor 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310756-A (JP)
Title: Microcomputer, debugging system and debugging method
Inventor: MANNAKA SUSUMU
IPC: G06F11/22
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the debugging efficiency of software by monitoring a collision of bus signals between hardware components.  <P>SOLUTION: A microcomputer 10 having a debugging control unit DCU achieving an on-chip debugging function by communicating with a debugging device, has an external bus controller 13 controlling communication of equipment connected to an external bus BUS of the microcomputer 10; an external bus monitor 14 monitoring a first external bus signal B1 output from the external bus controller 13 and to be output to the external bus BUS; and a memory (a ring buffer 22) storing the first external bus signal B1 monitored by the external bus monitor 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002662-A (JP)
Title: Intrusion detector with camera
Inventor: MAKINO HIROSHI
IPC: G01V8/12
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intrusion detector with a camera, capable of regulating easily and properly a detection area at low cost to reduce erroneous notification.  <P>SOLUTION: An area display tool 6 having a partition diagram 10 for partitioning the detection area into a plurality of areas is attached to a front face of the camera 4; the desired area is regulated to serve as the detection area, based on images of a displayed area image and the displayed partition diagram 10, by displaying the images of the partition diagram 10 and the area image photographed by the camera 4, on a screen of a regulating monitor M, and the detection area is thereby regulated easily and properly at low cost to reduce the erroneous notification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003160-A (JP)
Title: Positive resist composition and resist pattern forming method
Inventor: TAKESHITA MASARU
IPC: G03F7/40
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition capable of forming a resist pattern which is hardly affected when a negative resist composition is applied on the resist pattern in a double patterning process using a positive resist composition as a first resist composition and a negative resist composition as a second resist composition, and to provide a resist pattern forming method.  <P>SOLUTION: The positive resist composition is used for forming a first resist film in a resist pattern forming method in which a first resist film is formed on a support, exposed and developed to form a first resist pattern, a negative resist composition is applied on the resist pattern to form a second resist film, and the resist film is exposed and developed. The positive resist composition comprises a resin component (A) having a constitutional unit (a1) derived from a (α-substituted) acrylic ester containing an acid-dissociable dissolution inhibiting group and a constitutional unit (a2) derived from a (α-substituted) acrylic ester containing a lactone-containing monocyclic group, and an acid generator component (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000289-A (JP)
Title: Game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of making a player visually recognize a light emitting form regardless of the storage state of game balls in a ball tray.  <P>SOLUTION: An upper tray 8 includes: a storage part 16 for storing game balls; a cover part 17 surrounding the storage part 16; a light transmission part 18 provided on the bottom part of the cover part 17; and a light emitting substrate 19 provided with a light source 20 whose optical axis is directed to a lower tray between the bottom part 16a of the storage part and the cover part 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000090-A (JP)
Title: Oil and fat composition for buttercream
Inventor: MIYAZAKI YOSUKE
IPC: A23L9/20
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil and fat composition for buttercream which is appropriately usable for filling, topping and sandwiches.  <P>SOLUTION: This oil and fat composition for buttercream contains 2% or lower of trans-fat, and contains 10-30 mass pts.wt. of additive oils and fats as A component, and 70-90 mass pts.wt. of plastic oil and fat which has an SFC of 10-35 at 20°C and an SFC of 5-30 at 25°C as B component, where A component is an interesterified fat which contains 50-70 mass% of 8-14C saturated fatty acid, 20-35 mass% of 16-18C saturated fatty acid, and 10-25 mass% of 20-24C saturated fatty acid in the constituent fatty acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008426-A (JP)
Title: Pressure sensor
Inventor: WAKASUGI NOBUYOSHI
IPC: G01L19/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor for reducing a space for mounting a rubber hose, and improving the mountability.  <P>SOLUTION: A port section 20 includes: a connection section 21; a linear section 22; and an elastic member 23 for connecting them. A central axis of the linear section 22 is inclined to a central axis of the connection section 21 by elastically deforming the elastic member 23. The space for mounting the rubber hose 30 disposed in a lower section of the pressure sensor is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006506-A (JP)
Title: Liquid discharging device, and liquid discharging method
Inventor: ARASAKI SHINICHI
IPC: B41J2/01
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector which is prevented from formation of "dark streaks" and "light streaks" and can improve an image quality in the case of forming an image by using a plurality of heads different from each other in ejection characteristic (ejection amount of ink droplets, ejection direction, etc.) because of errors and variation in the manufacture.  <P>SOLUTION: The liquid discharging device has both the plurality of heads lined in a conveyance direction of a medium and each with a plurality of nozzles 1-3 arranged by a predetermined nozzle pitch in a medium width direction that intersects the conveyance direction, and a controller which makes a liquid discharged from each nozzle to form dots to the medium. The controller makes the liquid discharged from selected nozzles spaced by a predetermined interval among the plurality of nozzles of each head. Moreover, the controller makes positions in the medium width direction of the selected nozzles different for each head, whereby dot arrays with a plurality of dots aligned in the medium width direction are formed by the plurality of heads.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007090-A (JP)
Title: Household elevator
Inventor: MUTO HIROYOSHI
IPC: B66B9/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a connecting mechanism for connecting an inside door and an outside door of a household elevator.  <P>SOLUTION: A first connector 18 structuring a connecting mechanism is structured of a first loosely fitting portions 18k and 18i by using a fixed piece 18a fixed to an inside door 9 and an upper and a lower lock receiver pieces 18g and 18h arranged between both the doors 9 and 6F or 6S and formed long in the width direction of the doors. On the other hand, a second connector 20 is structured of support shafts 20a respectively provided in each of the outside doors 6F and 6S in the first floor and the second floor so as to be projected toward the inside door 9, riding over the lock receiver pieces 18g and 18h, and rectangular lock pieces 20c each provided in a tip of the support shaft 20a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010587-A (JP)
Title: Device and method for switching connection end
Inventor: NAGAOKA TAKAMITSU
IPC: G06F3/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform communication with external equipment connected through a plurality of ports in an external I/F without deteriorating communication quality even when the external I/F has the plurality of ports.  <P>SOLUTION: I/F ends 151A and 151B to which external equipment is connected are each connected to an external I/F circuit 153 at a post stage through a switching circuit 1521. A switch control part 1522 detects whether the external equipment is connected to the I/F ends 151A and or to the 151B, controls the switching of the switch circuit 1521 on the basis of the results of the detection and connects the I/F end that is actually connected to the external equipment to the external I/F circuit 153.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006826-A (JP)
Title: Brake piping structure of two-wheeler
Inventor: OTA MASATOSHI
IPC: B60T17/04
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the appearance or the like of a brake piping structure of a two-wheeler.  <P>SOLUTION: In a brake piping structure of a two-wheeler having a front fork 10 with a vehicle body side tube 11 and a wheel side tube 12 being telescopically coupled with each other, and provided with working fluid feed pipes 60 for feeding working fluid to a brake, an upper fluid feed pipe 60 supported in the vehicle body side tube 11 and a lower fluid feed pipe 80 supported in the wheel side tube 12 are slidably inserted in each other. A communication chamber 96 opposing one of the upper fluid feed pipe 70 and the lower fluid feed pipe 80 over the full sliding stroke of both fluid feed pipes 60 is provided on the other of the upper fluid feed pipe 70 and the lower fluid feed pipe 80. A communication port 97 to be communicated with the communication chamber 96 at any sliding stroke position of both fluid feed pipes 60 is provided on one of the upper fluid feed pipe 70 and the lower fluid feed pipe 80.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008322-A (JP)
Title: Refrigerator
Inventor: ABE SHINICHI
IPC: F25D17/08
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of equalizing temperature distribution of a storage chamber.  <P>SOLUTION: The refrigerator is provided with the storage chamber 3 for cooling and storing stored objects, a cooler 5 for generating cool air, first and second cooled air passages 21, 22 arranged side by side by extending along a back surface of the storage chamber 3 vertically, an inflow port 21b arranged on one side longitudinally, opening on the first cool air passage 21, for flowing the cool air generated by the cooler 5, a connecting passage 20a extending longitudinally for connecting the first and second cool air passages 21, 22, and a discharge port 20b arranged on the first and second cool air passages 21, 22 for discharging the cool air to the storage chamber 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005665-A (JP)
Title: Extended ground leveler for land grader
Inventor: TENMA SHIYUUICHI
IPC: A01B35/04
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extended ground leveler for a land grader having a good level of flatness uniformity.  <P>SOLUTION: The grounding plane 15c of the extended ground leveler 15 is set so that the straight groove 15b of an inverted V cross section in the planar view may be inclined from the front part to the rear part to the travelling direction and further inclined from the outside to the inner side. The straight groove 15b of the inverted V cross section flatly contacts the ground to form a space 29 from the front part to the rear part of the extended ground leveler 15. The cross-section shape has a large inclination on the outside and a small inclination on the inside and a plurality of the grooves are arranged in the widthwise direction. The linking shaft 26 for linking and rotating the extended ground leveler 15 and the ground leveler 14 is inclined high on the front part and low on the rear part in the advance direction under the side view thereby obtain the extended ground leveler for a rand grader.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012885-A (JP)
Title: Tag device and storage article device
Inventor: YOSHIDA KAKUO
IPC: G06K19/07
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To receive light from the outside by a light-receiving surface by providing a photovoltanic generation element having a light receiving area as large as possible on even a comparatively thin storage article.  <P>SOLUTION: A tag device 40 mounted to the plate-like storage article stored in parallel, has a receiving portion receiving a signal from the outside, a tag control portion executing management action according to the signal received by the receiving portion, and a light receiving surface 50a expanding in a plane shape. The photovoltanic generation element 50 supplying power to the tag control portion is provided. The photovoltanic generation element 50 is mounted to the storage article in a posture tilting the light receiving surface 50a relative to the plate-like storage article and turned outward in such a state that the storage article is stored in a storage portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015536-A (JP)
Title: Suspicious person report device, suspicious person monitoring device and remote monitoring system using the same
Inventor: KATAYAMA MAKOTO
IPC: H04N7/18
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To transmit moving image data while accurately detecting a suspicious person.  <P>SOLUTION: This suspicious person report device 10 is provided with: a suspicious person detection part 101 for acquiring a monitor sensor signal output according to sensor detection by a monitor sensor part 11 and a motion signal output by an image pickup part 12 according to motion detection, and for outputting a suspicious person detection signal when the monitor sensor signal and the motion signal are overlapped on a time axis; a suspicious person detection data communication part 102 for transmitting data indicating a suspicious person detection state; and an image communication part 103 for transmitting the moving image data of a suspicious person monitoring place photographed by the image pickup part 12. The suspicious person detection data communication part 102 transmits the suspicious person detection data for the second time according to the transmission request of the suspicious person detection data for the second time, and the image communication part 103 transmits the moving image data according to the transmission request of the moving image data based on the decision of the suspicious person detection data for the second time.  <P>COPYRIGHT: (C)2009,JPO&INPIT